Best in 7 days
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Description
CentIoT - NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator DC 5V-15VBrand: CentIoT Features: Chipset: NE555; Pulse Frequency Square Wave Signal Generator Module Input Voltage: 5V 15VDC. when power supply is 5V , the output current can be 15MA around; when 12V power supply, the output current is around 35MA; Input current: 100MA Output amplitude: 4. 2V V PP to 11. 4V V PP. (Different depending on the input voltage, the output amplitude will be different) Maximum output current: >=15MA (5V power supply, V PP greater
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.2 ★★★★★
Based on 640 reviews
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Product Reviews
★★★★★ 5
Good quality
Appeared to be better quality than the origional.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
★★★★★ 5
Cabin filter
Fits perfect
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Reviewed in the United States on July 17, 2025
★★★★★ 5
Perfect fit, solved steering pump noise
Installed this o-ring kit on a 2009 Honda Odyssey. The steering pump was making noise and you could see bubbles in the fluid revivor when the engine was idling indicating a potential air leak from where the hoses attach to the pump. The most difficult part was finding the right 10mm wrench that would allow me to access the lower hose mounting bolt without removing the belt or pump pulley. I wound up taking an old wrench, heated it with a torch, and bent it in a vice to get the right fit. I did order a ratcheting, flex head wrench but while waiting for it to be delivered I was able to make something work. Overall, the o-ring kit worked great, the o-rings seem high quality and this fixed my issue. If you don't already have some, make sure to order the power steering fluid required for Asian/Honda vehicles when you order these o-rings.
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Reviewed in the United States on February 24, 2025
★★★★★ 5
Works great
Worked great and easy to install
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Reviewed in the United States on March 21, 2026
★★★★★ 5
2007 Honda Accord coupe
Perfect fit for a 2007 accord coupe or sedan. Fixed a noisy power steering pump straight away on a 240,000 mile car. Easy DIY fix
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Reviewed in the United States on January 29, 2026
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